NZ618397A - Method for preventing locomotive from wheel slip and skid based on control of slip rate - Google Patents

Method for preventing locomotive from wheel slip and skid based on control of slip rate

Info

Publication number
NZ618397A
NZ618397A NZ618397A NZ61839713A NZ618397A NZ 618397 A NZ618397 A NZ 618397A NZ 618397 A NZ618397 A NZ 618397A NZ 61839713 A NZ61839713 A NZ 61839713A NZ 618397 A NZ618397 A NZ 618397A
Authority
NZ
New Zealand
Prior art keywords
slip rate
traction
locomotive
slip
braking force
Prior art date
Application number
NZ618397A
Inventor
Xu Chen
Tingting Lv
Zhiwei Cai
Jingjie Zhou
Fuzhi Cao
Original Assignee
Dalian Locomotive & Rolling St
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dalian Locomotive & Rolling St filed Critical Dalian Locomotive & Rolling St
Publication of NZ618397A publication Critical patent/NZ618397A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/1701—Braking or traction control means specially adapted for particular types of vehicles
    • B60T8/1706—Braking or traction control means specially adapted for particular types of vehicles for single-track vehicles, e.g. motorcycles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/175—Brake regulation specially adapted to prevent excessive wheel spin during vehicle acceleration, e.g. for traction control

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Regulating Braking Force (AREA)

Abstract

A slip rate control-based anti-slip/slide method for a locomotive employing the following steps: generating a traction (or braking force) control value (VTout) on the basis of an operating state of the locomotive; detecting the speed (Vt) of the locomotive; calculating a traction (or braking) slip rate reference value (VBref); detecting the wheel speed (Vn) of each axle; calculating a traction (or braking force) slip rate feedback value (VBfdb); transmitting the slip rate reference value (VBref) and the slip rate feedback value (VBfdb) into a traction (or braking force) slip rate PID closed-loop controller (VB), acquiring a slip rate control value (VBout); and controlling the traction (or braking force) of the locomotive on the basis of the minimum of the two between the slip rate control value (VBout) and the traction (or braking force) control value (VTout). The method allows for implementation of all-weather anti-slide/slip control for the locomotive, and not only for maximized utilization of an adhesion force, but also for effective prevention of occurrences of brake sliding or traction slipping.
NZ618397A 2012-12-13 2013-03-08 Method for preventing locomotive from wheel slip and skid based on control of slip rate NZ618397A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201210539104.0A CN103010227B (en) 2012-12-13 2012-12-13 Locomotive anti-slip sliding method based on slip rate control
PCT/CN2013/072345 WO2014089939A1 (en) 2012-12-13 2013-03-08 Slip rate control-based anti-slip/slide method for motorcycle

Publications (1)

Publication Number Publication Date
NZ618397A true NZ618397A (en) 2016-02-26

Family

ID=47959485

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ618397A NZ618397A (en) 2012-12-13 2013-03-08 Method for preventing locomotive from wheel slip and skid based on control of slip rate

Country Status (4)

Country Link
CN (1) CN103010227B (en)
AU (1) AU2013263835B2 (en)
NZ (1) NZ618397A (en)
WO (1) WO2014089939A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110095979A (en) * 2018-01-29 2019-08-06 湖南工业大学 One kind is based on asymmetric Barrier Lyapunov function bullet train adhesion anti-skid control method

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112406915B (en) * 2019-08-23 2022-07-19 中车唐山机车车辆有限公司 Sanding control method based on vehicle sliding rate and terminal equipment
WO2021240815A1 (en) * 2020-05-29 2021-12-02 三菱電機株式会社 Electric railcar control device, train control system, and terrestrial device
CN114735036B (en) * 2022-04-08 2023-06-02 上海工程技术大学 On-line improvement method for train wheel track adhesion, storage medium and device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3898937A (en) * 1973-11-19 1975-08-12 Gen Motors Corp Wheel slip sensing and control system
EP0141157B1 (en) * 1983-09-28 1987-08-26 BBC Brown Boveri AG Slip limitation control for rail vehicles
US6152546A (en) * 1997-02-12 2000-11-28 General Electric Company Traction vehicle/wheel slip and slide control
US7285926B2 (en) * 2005-06-30 2007-10-23 General Electric Company System and method for locomotive adhesion control
US7778747B2 (en) * 2006-08-31 2010-08-17 National Railway Equipment Co. Adhesion control system for off-highway vehicle
JP5252118B2 (en) * 2010-03-02 2013-07-31 トヨタ自動車株式会社 Vehicle control device
CN102050122B (en) * 2010-12-16 2012-09-05 中国北车集团大连机车车辆有限公司 Anti-slip control method of locomotive

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110095979A (en) * 2018-01-29 2019-08-06 湖南工业大学 One kind is based on asymmetric Barrier Lyapunov function bullet train adhesion anti-skid control method

Also Published As

Publication number Publication date
WO2014089939A1 (en) 2014-06-19
CN103010227B (en) 2015-02-04
AU2013263835A1 (en) 2014-07-03
CN103010227A (en) 2013-04-03
AU2013263835B2 (en) 2014-11-06

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